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Edit this profileAt a glance
- 1218 Miller Ave, Columbia, SC 29203
About Dr. Johnson
Margaret S. Johnson, APRN BC, DNP is a nurse practitioner based in Columbia, SC. Margaret is a 2008 graduate of University of South Carolina School of Medicine. Margaret is also listed as specializing in nurse practitioner — family and nurse practitioner — psychiatric/mental health. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1750535530.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (803) 497-9611
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1218 MILLER AVE
Columbia, SC 29203
Procedures Most Often Billed to Medicare
44 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Columbia 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of South Carolina School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Margaret S. Johnson, APRN BC specialize in?
Margaret S. Johnson, APRN BC is a nurse practitioner in Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Margaret S. Johnson, APRN BC located?
Margaret S. Johnson, APRN BC is listed at 1218 Miller Ave, Columbia, SC 29203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Margaret S. Johnson, APRN BC's phone number?
The number on file is (803) 497-9611. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Margaret S. Johnson, APRN BC's NPI number?
Margaret S. Johnson, APRN BC's National Provider Identifier is 1750535530. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Margaret S. Johnson, APRN BC train?
Margaret S. Johnson, APRN BC attended University of South Carolina School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Margaret S. Johnson, APRN BC been practicing?
Margaret S. Johnson, APRN BC has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Margaret S. Johnson, APRN BC do most often?
According to Medicare billing data, Margaret S. Johnson, APRN BC the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Margaret S. Johnson, APRN BC confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret S. Johnson, APRN BC. If this is you, claiming it is free.
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